IPhone Use Disappoints; Apple Slides — Apple's shares slumped 6 percent on Tuesday after AT&T said the early surge of iPhone buyers starting service on its network was smaller than some analysts had anticipated. — AT&T, in reporting its second-quarter earnings, said 146,000 iPhone owners …

Generator Failures Caused 365 Main Outage — Several generators at 365 Main's San Francisco data center failed to start when the facility lost grid power Tuesday afternoon, causing an outage that knocked many of the web's most popular destinations offline for several hours.

1 million Joost users prepare for year-end launch — Joost, the peer-to-peer TV sharing application from the inventors of Skype and Kazaa, has signed up more than a million beta testers and is on track for an end-of-year launch, its co-creator has revealed.

MySpace erases 29,000 sex offenders — MySpace yesterday announced it had "detected and deleted" 29,000 convicted sex offenders on the social networking site, Reuters reports. — The figure is considerably higher than the 7,000 it said it had identified back in May, after coming under strong pressure …

iPhone v. BlackBerry: Side By Side, Two Week Comparison — With the Wi-Fi-equipped BlackBerry 8820 coming soon to an AT&T store near you, business folks around the country will be faced with the decision of switching to the trendy new iPhone or upgrading to a more iPhonesque version of their trusty CrackBerry.

Phone mast allergy 'in the mind' — Mobile phone masts are not responsible for the symptoms of ill health some blame them for, a major UK study says. — Dozens of people who believed the masts trigger symptoms such as anxiety, nausea and tiredness were unable to detect if signals were on of off.

Announcing the world's first 40G silicon laser modulator! — In this blog, I would like to share with you our recent breakthrough in Silicon Photonics research at Photonics Technology Lab of Intel, a laser modulator that encodes optical data at 40 billion bits per second. Here I am holding a packaged device:

Sting! The biggest software counterfeiting bust in history — Earlier today the Chinese Public Security Bureau and the FBI announced the largest bust of counterfeit software manufacturing or distribution ever. The bust took place in the southern Chinese province of Guangdong and includes arrests …

Ustream.tv Now With More Interactivity — Earlier this month we tackled the evolving space of online live video. In its raw form, live is a very different format when compared to recorded video. There's no post production editing to cut out your gaffs or nab the best parts.

Xbox spec: $50 cut in Aug. — Timed to release of major titles — In an effort to regain momentum in the video game console market, Microsoft Corp. will cut the price of the Xbox 360 by $50 early next month, sources said. — The reduction will be made Aug. 8, according to one source …

Facebook wall update coming tonight — I met with a few people who work at Facebook today (my first meetings). — Learned some stuff: — 1. Facebook's first office was above Jing Jing in downtown Palo Alto, which Dave Winer made famous for Spicy Noodles. Of course we ate there and had Spicy Noodles.